Fermi paradox

The Fermi paradox, named after Italian-American physicist Enrico Fermi, is the apparent contradiction between the lack of evidence for extraterrestrial civilizations and various high estimates for their probability (such as…

68:Hazard:Cold

By: Janelle C. Shane Issue: 29 June 2020 6016 words She pointed to herself, said her name, then pointed to her bots and said their names. She pointed at the…

67P/C-G

John Tipton looks at the Rosetta Spacecraft’s September 2016 landing on a comet going around the Sun between the orbits of Earth and Jupiter. Produced by Sarah Geis. {listen here}